1.2.1

• Diff db directory recursively
• Avoid warning while running migrations on multiple servers (#189)

1.2.0

• Diff entire db directory when determining if migrations are needed

1.1.8

• Handle arrays passed into normalize_asset_timestamps correctly (#184)

1.1.7

• call Array#uniq in deploy:set_linked_dirs task to remove duplicated :linked_dirs
• Add migration_servers configuration (#168)